Sweet potato is a natural nourishing food with comprehensive nutrition, which contains protein, fat, polysaccharide, phosphorus, calcium, potassium, carotene, vitamin A, vitamin C, vitamin E, vitamin B 1, vitamin B2 and 8 kinds of amino acids. According to scientists' analysis, its protein content is more than 7 times that of rice.

The content of carotene is 3.5 times that of carrot; The content of vitamin A is 100 times that of potato. The contents of sugar, calcium, vitamin B 1 and vitamin B2 are higher than those of rice and flour.

Taboos for eating sweet potatoes

First of all, the oxidase contained in sweet potato can produce a lot of carbon dioxide in human digestive tract. Sweet potato is high in sugar, which is not only not suitable for diabetics, but also produces a lot of stomach acid when normal people eat too much. Gastric contraction stimulated by acid can cause acid regurgitation, which is especially unfavorable for patients with gastric ulcer.

Sweet potato is not suitable for everyone's digestive system. If you eat a little, you will have symptoms such as diarrhea, so you should not eat any more.

Baidu Encyclopedia-Sweet Potato

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